163335168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 132

約数和(自身を含む): 485384640

約数和(自身を除く): 322049472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 479, 512, 576, 592, 666, 768, 888, 958, 1024, 1152, 1184, 1332, 1437, 1536, 1776, 1916, 2304, 2368, 2664, 2874, 3072, 3552, 3832, 4311, 4608, 4736, 5328, 5748, 7104, 7664, 8622, 9216, 9472, 10656, 11496, 14208, 15328, 17244, 17723, 18944, 21312, 22992, 28416, 30656, 34488, 35446, 37888, 42624, 45984, 53169, 56832, 61312, 68976, 70892, 85248, 91968, 106338, 113664, 122624, 137952, 141784, 159507, 170496, 183936, 212676, 245248, 275904, 283568, 319014, 340992, 367872, 425352, 490496, 551808, 567136, 638028, 735744, 850704, 1103616, 1134272, 1276056, 1471488, 1701408, 2207232, 2268544, 2552112, 3402816, 4414464, 4537088, 5104224, 6805632, 9074176, 10208448, 13611264, 18148352, 20416896, 27222528, 40833792, 54445056, 81667584, 163335168]

約数ペア:

[(1, 163335168), (2, 81667584), (3, 54445056), (4, 40833792), (6, 27222528), (8, 20416896), (9, 18148352), (12, 13611264), (16, 10208448), (18, 9074176), (24, 6805632), (32, 5104224), (36, 4537088), (37, 4414464), (48, 3402816), (64, 2552112), (72, 2268544), (74, 2207232), (96, 1701408), (111, 1471488), (128, 1276056), (144, 1134272), (148, 1103616), (192, 850704), (222, 735744), (256, 638028), (288, 567136), (296, 551808), (333, 490496), (384, 425352), (444, 367872), (479, 340992), (512, 319014), (576, 283568), (592, 275904), (666, 245248), (768, 212676), (888, 183936), (958, 170496), (1024, 159507), (1152, 141784), (1184, 137952), (1332, 122624), (1437, 113664), (1536, 106338), (1776, 91968), (1916, 85248), (2304, 70892), (2368, 68976), (2664, 61312), (2874, 56832), (3072, 53169), (3552, 45984), (3832, 42624), (4311, 37888), (4608, 35446), (4736, 34488), (5328, 30656), (5748, 28416), (7104, 22992), (7664, 21312), (8622, 18944), (9216, 17723), (9472, 17244), (10656, 15328), (11496, 14208)]